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<a name="NMSettingTun"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="NMSettingTun.top_of_page"></a>NMSettingTun</span></h2>
<p>NMSettingTun — Describes connection properties for TUN/TAP interfaces</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="NMSettingTun.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="NMSetting.html" title="NMSetting"><span class="returnvalue">NMSetting</span></a> *
</td>
<td class="function_name">
<a class="link" href="NMSettingTun.html#nm-setting-tun-new" title="nm_setting_tun_new ()">nm_setting_tun_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="NMSettingTun.html#NMSettingTunMode" title="enum NMSettingTunMode"><span class="returnvalue">NMSettingTunMode</span></a>
</td>
<td class="function_name">
<a class="link" href="NMSettingTun.html#nm-setting-tun-get-mode" title="nm_setting_tun_get_mode ()">nm_setting_tun_get_mode</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">char</span> *
</td>
<td class="function_name">
<a class="link" href="NMSettingTun.html#nm-setting-tun-get-owner" title="nm_setting_tun_get_owner ()">nm_setting_tun_get_owner</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">char</span> *
</td>
<td class="function_name">
<a class="link" href="NMSettingTun.html#nm-setting-tun-get-group" title="nm_setting_tun_get_group ()">nm_setting_tun_get_group</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="NMSettingTun.html#nm-setting-tun-get-pi" title="nm_setting_tun_get_pi ()">nm_setting_tun_get_pi</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="NMSettingTun.html#nm-setting-tun-get-vnet-hdr" title="nm_setting_tun_get_vnet_hdr ()">nm_setting_tun_get_vnet_hdr</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="NMSettingTun.html#nm-setting-tun-get-multi-queue" title="nm_setting_tun_get_multi_queue ()">nm_setting_tun_get_multi_queue</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="NMSettingTun.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="NMSettingTun.html#NMSettingTun--group" title="The “group” property">group</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="NMSettingTun.html#NMSettingTun--mode" title="The “mode” property">mode</a></td>
<td class="property_flags">Read / Write / Construct</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="NMSettingTun.html#NMSettingTun--multi-queue" title="The “multi-queue” property">multi-queue</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="NMSettingTun.html#NMSettingTun--owner" title="The “owner” property">owner</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="NMSettingTun.html#NMSettingTun--pi" title="The “pi” property">pi</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="NMSettingTun.html#NMSettingTun--vnet-hdr" title="The “vnet-hdr” property">vnet-hdr</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="NMSettingTun.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NM-SETTING-TUN-SETTING-NAME:CAPS" title="NM_SETTING_TUN_SETTING_NAME">NM_SETTING_TUN_SETTING_NAME</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NM-SETTING-TUN-MODE:CAPS" title="NM_SETTING_TUN_MODE">NM_SETTING_TUN_MODE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NM-SETTING-TUN-OWNER:CAPS" title="NM_SETTING_TUN_OWNER">NM_SETTING_TUN_OWNER</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NM-SETTING-TUN-GROUP:CAPS" title="NM_SETTING_TUN_GROUP">NM_SETTING_TUN_GROUP</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NM-SETTING-TUN-PI:CAPS" title="NM_SETTING_TUN_PI">NM_SETTING_TUN_PI</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NM-SETTING-TUN-VNET-HDR:CAPS" title="NM_SETTING_TUN_VNET_HDR">NM_SETTING_TUN_VNET_HDR</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NM-SETTING-TUN-MULTI-QUEUE:CAPS" title="NM_SETTING_TUN_MULTI_QUEUE">NM_SETTING_TUN_MULTI_QUEUE</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NMSettingTunMode" title="enum NMSettingTunMode">NMSettingTunMode</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="NMSettingTun.html#NMSettingTun-struct" title="NMSettingTun">NMSettingTun</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="NMSettingTun.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
    <span class="lineart">╰──</span> NMSettingTunMode
    <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
    <span class="lineart">╰──</span> <a class="link" href="NMSetting.html" title="NMSetting">NMSetting</a>
        <span class="lineart">╰──</span> NMSettingTun
</pre>
</div>
<div class="refsect1">
<a name="NMSettingTun.description"></a><h2>Description</h2>
<p>The <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> object is a <a class="link" href="NMSetting.html" title="NMSetting"><span class="type">NMSetting</span></a> subclass that describes properties
necessary for connection to TUN/TAP interfaces.</p>
</div>
<div class="refsect1">
<a name="NMSettingTun.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="nm-setting-tun-new"></a><h3>nm_setting_tun_new ()</h3>
<pre class="programlisting"><a class="link" href="NMSetting.html" title="NMSetting"><span class="returnvalue">NMSetting</span></a> *
nm_setting_tun_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Creates a new <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> object with default values.</p>
<div class="refsect3">
<a name="nm-setting-tun-new.returns"></a><h4>Returns</h4>
<p>the new empty <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> object. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-tun-get-mode"></a><h3>nm_setting_tun_get_mode ()</h3>
<pre class="programlisting"><a class="link" href="NMSettingTun.html#NMSettingTunMode" title="enum NMSettingTunMode"><span class="returnvalue">NMSettingTunMode</span></a>
nm_setting_tun_get_mode (<em class="parameter"><code><a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> *setting</code></em>);</pre>
<div class="refsect3">
<a name="nm-setting-tun-get-mode.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-tun-get-mode.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="NMSettingTun.html#NMSettingTun--mode" title="The “mode” property"><span class="type">“mode”</span></a> property of the setting</p>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-tun-get-owner"></a><h3>nm_setting_tun_get_owner ()</h3>
<pre class="programlisting">const <span class="returnvalue">char</span> *
nm_setting_tun_get_owner (<em class="parameter"><code><a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> *setting</code></em>);</pre>
<div class="refsect3">
<a name="nm-setting-tun-get-owner.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-tun-get-owner.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="NMSettingTun.html#NMSettingTun--owner" title="The “owner” property"><span class="type">“owner”</span></a> property of the setting</p>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-tun-get-group"></a><h3>nm_setting_tun_get_group ()</h3>
<pre class="programlisting">const <span class="returnvalue">char</span> *
nm_setting_tun_get_group (<em class="parameter"><code><a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> *setting</code></em>);</pre>
<div class="refsect3">
<a name="nm-setting-tun-get-group.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-tun-get-group.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="NMSettingTun.html#NMSettingTun--group" title="The “group” property"><span class="type">“group”</span></a> property of the setting</p>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-tun-get-pi"></a><h3>nm_setting_tun_get_pi ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nm_setting_tun_get_pi (<em class="parameter"><code><a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> *setting</code></em>);</pre>
<div class="refsect3">
<a name="nm-setting-tun-get-pi.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-tun-get-pi.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="NMSettingTun.html#NMSettingTun--pi" title="The “pi” property"><span class="type">“pi”</span></a> property of the setting</p>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-tun-get-vnet-hdr"></a><h3>nm_setting_tun_get_vnet_hdr ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nm_setting_tun_get_vnet_hdr (<em class="parameter"><code><a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> *setting</code></em>);</pre>
<div class="refsect3">
<a name="nm-setting-tun-get-vnet-hdr.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-tun-get-vnet-hdr.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="NMSettingTun.html#NMSettingTun--vnet-hdr" title="The “vnet-hdr” property"><span class="type">“vnet_hdr”</span></a> property of the setting</p>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-tun-get-multi-queue"></a><h3>nm_setting_tun_get_multi_queue ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
nm_setting_tun_get_multi_queue (<em class="parameter"><code><a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a> *setting</code></em>);</pre>
<div class="refsect3">
<a name="nm-setting-tun-get-multi-queue.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingTun.html" title="NMSettingTun"><span class="type">NMSettingTun</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-tun-get-multi-queue.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="NMSettingTun.html#NMSettingTun--multi-queue" title="The “multi-queue” property"><span class="type">“multi-queue”</span></a> property of the setting</p>
</div>
<p class="since">Since: 1.2</p>
</div>
</div>
<div class="refsect1">
<a name="NMSettingTun.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="NM-SETTING-TUN-SETTING-NAME:CAPS"></a><h3>NM_SETTING_TUN_SETTING_NAME</h3>
<pre class="programlisting">#define NM_SETTING_TUN_SETTING_NAME         "tun"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-TUN-MODE:CAPS"></a><h3>NM_SETTING_TUN_MODE</h3>
<pre class="programlisting">#define NM_SETTING_TUN_MODE                 "mode"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-TUN-OWNER:CAPS"></a><h3>NM_SETTING_TUN_OWNER</h3>
<pre class="programlisting">#define NM_SETTING_TUN_OWNER                "owner"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-TUN-GROUP:CAPS"></a><h3>NM_SETTING_TUN_GROUP</h3>
<pre class="programlisting">#define NM_SETTING_TUN_GROUP                "group"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-TUN-PI:CAPS"></a><h3>NM_SETTING_TUN_PI</h3>
<pre class="programlisting">#define NM_SETTING_TUN_PI                   "pi"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-TUN-VNET-HDR:CAPS"></a><h3>NM_SETTING_TUN_VNET_HDR</h3>
<pre class="programlisting">#define NM_SETTING_TUN_VNET_HDR             "vnet-hdr"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-TUN-MULTI-QUEUE:CAPS"></a><h3>NM_SETTING_TUN_MULTI_QUEUE</h3>
<pre class="programlisting">#define NM_SETTING_TUN_MULTI_QUEUE          "multi-queue"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingTunMode"></a><h3>enum NMSettingTunMode</h3>
<p><a class="link" href="NMSettingTun.html#NMSettingTunMode" title="enum NMSettingTunMode"><span class="type">NMSettingTunMode</span></a> values indicate the device type (TUN/TAP)</p>
<div class="refsect3">
<a name="NMSettingTunMode.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-TUN-MODE-UNKNOWN:CAPS"></a>NM_SETTING_TUN_MODE_UNKNOWN</p></td>
<td class="enum_member_description">
<p>an unknown device type</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-TUN-MODE-TUN:CAPS"></a>NM_SETTING_TUN_MODE_TUN</p></td>
<td class="enum_member_description">
<p>a TUN device</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-TUN-MODE-TAP:CAPS"></a>NM_SETTING_TUN_MODE_TAP</p></td>
<td class="enum_member_description">
<p>a TAP device</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingTun-struct"></a><h3>NMSettingTun</h3>
<pre class="programlisting">typedef struct _NMSettingTun NMSettingTun;</pre>
<p>Tunnel Settings</p>
</div>
</div>
<div class="refsect1">
<a name="NMSettingTun.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="NMSettingTun--group"></a><h3>The <code class="literal">“group”</code> property</h3>
<pre class="programlisting">  “group”                    <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The group ID which will own the device. If set to <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> everyone
will be able to use the device.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingTun--mode"></a><h3>The <code class="literal">“mode”</code> property</h3>
<pre class="programlisting">  “mode”                     <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>The operating mode of the virtual device. Allowed values are
<a class="link" href="NMSettingTun.html#NM-SETTING-TUN-MODE-TUN:CAPS"><code class="literal">NM_SETTING_TUN_MODE_TUN</code></a> to create a layer 3 device and
<a class="link" href="NMSettingTun.html#NM-SETTING-TUN-MODE-TAP:CAPS"><code class="literal">NM_SETTING_TUN_MODE_TAP</code></a> to create an Ethernet-like layer 2
one.</p>
<p>Flags: Read / Write / Construct</p>
<p>Default value: 1</p>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingTun--multi-queue"></a><h3>The <code class="literal">“multi-queue”</code> property</h3>
<pre class="programlisting">  “multi-queue”              <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>If the property is set to <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the interface will support
multiple file descriptors (queues) to parallelize packet
sending or receiving. Otherwise, the interface will only
support a single queue.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingTun--owner"></a><h3>The <code class="literal">“owner”</code> property</h3>
<pre class="programlisting">  “owner”                    <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The user ID which will own the device. If set to <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> everyone
will be able to use the device.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingTun--pi"></a><h3>The <code class="literal">“pi”</code> property</h3>
<pre class="programlisting">  “pi”                       <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>If <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> the interface will prepend a 4 byte header describing the
physical interface to the packets.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingTun--vnet-hdr"></a><h3>The <code class="literal">“vnet-hdr”</code> property</h3>
<pre class="programlisting">  “vnet-hdr”                 <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>If <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> the IFF_VNET_HDR the tunnel packets will include a virtio
network header.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
<p class="since">Since: 1.2</p>
</div>
</div>
</div>
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